| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $181.79 | 7.139% | $194.768 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $163.70 | 13.594% | $185.9534 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $79.26 | 5.705% | $83.7818 | $83.78 | $83.80 | $83.80 |
| Purchase #4 | $242.76 | 7.333% | $260.5616 | $260.56 | $260.55 | $260.60 |
| Purchase #5 | $105.29 | 7.397% | $113.0783 | $113.08 | $113.10 | $113.10 |
| Purchase #6 | $237.66 | 10.733% | $263.168 | $263.17 | $263.15 | $263.20 |
| Purchase #7 | $172.27 | 5.414% | $181.5967 | $181.60 | $181.60 | $181.60 |
| 7 purchase totals = | $1,182.73 | $1,282.9078 | $1,282.91 | $1,282.90 | $1,283.10 | |